Mailing-List: contact cygwin-help AT sourceware DOT cygnus DOT com; run by ezmlm
Sender: cygwin-owner AT sourceware DOT cygnus DOT com
Delivered-To: mailing list cygwin AT sourceware DOT cygnus DOT com
Message-Id: <199905221824.NAA00889@mercury.xraylith.wisc.edu>
To: ki AT home DOT email DOT ne DOT jp
cc: cygwin AT sourceware DOT cygnus DOT com
Subject: Re: B20.1: It takes hitting RET key twice to make select() recognize input from stdin 
In-Reply-To: Your message of "Fri, 21 May 1999 23:41:52 +0900."
             <374570AC DOT 5187F546 AT home DOT email DOT ne DOT jp> 
Date: Sat, 22 May 1999 13:24:17 -0500
From: Mumit Khan <khan AT xraylith DOT wisc DOT EDU>

Kazuhisa Ichikawa <ki AT home DOT email DOT ne DOT jp> writes:
> 
> Under cygwin b20.1, select() does not correctly detect input from stdin. That
>  is,
> if I type a character and hit RET key once, select() returns 0 as the number 
> of
> bits set in the bit masks. If I hit the RET key the second time, select()
> correctly returns 1.

> 
> To reproduce the problem, just compile the attached test case and run it as:
> 
>         gcc -g -o select_test.exe select_test.c
>         ./select_test.exe

I can't reproduce your problem on either NT or Win95. I do see different
behaviour if set the tty in CYGWIN variable (before starting bash), but
either case select returns 1 as expected. With CYGWIN=tty, I see the 
same behaviour as on Linux.


Regards,
Mumit


--
Want to unsubscribe from this list?
Send a message to cygwin-unsubscribe AT sourceware DOT cygnus DOT com